Ontogenetic Structure Cenopopulations of Spiraea hypericifolia L. in Turkestan Ridge (Uzbekistan)

The article investigated the ontogenetic structure of S. hupericifaolia in the Turkestan ridge in 9 cenopopulations (CP) part in Uzbekistan. According to the study, 1, 4, 7 cenopopulations are left-side, and 2, 3, 5, 6, 8, 9 cenopopulations are characteristic of the central ontogenetic spectrum. The ontogenetic spectrum that is characteristic for the species is centralized. According to the delta-omega classification (2001), it was found that cenopopulations ripening (CP 1, 2, 5, 6, 7, 9), mature (CP 3, 8) and young (CP 4).